2134886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 16

約数和(自身を含む): 3477264

約数和(自身を除く): 1342378

約数列:

[1, 2, 13, 26, 157, 314, 523, 1046, 2041, 4082, 6799, 13598, 82111, 164222, 1067443, 2134886]

約数ペア:

[(1, 2134886), (2, 1067443), (13, 164222), (26, 82111), (157, 13598), (314, 6799), (523, 4082), (1046, 2041)]